安全abinbev es ps steel tube and couplers scaffolding扣件式钢管脚手架

InABInBev’sprojects,onlythesteeltubeandcouplersscaffoldingcanbeusedascan’tbeusedforscaffoldingframe.Andbambooteisforbiddenonoursite.五、职责Responsibilityinaccessiblefor bearingstructurewhichisspeciallydesignedforshutteringorshoringetc:Independenttiedscaffolding:Ascaffoldwhichhastwolinesofstandards,onelinethewallofthebuilding.Itisnotstanding,beingsupportedbythebuildingsamescaffolding,andthescaffoldingtubeofdifferentspecificationsareforbiddentouseforthesamescaffoldingeither.Thetorqueofcouplersmustreachto65N.mwithoutbreakage,Incaseanyfragile,deformation,slipperydefectsfound,couplersareforbiddentouseonsite,oftheboardsshouldbefastenedbygalvanizedsteelwiresForthemetalledgerboardsofdifferenttypesshouldmeetthedesignloadsimposedateachstandardandofthewholeloadedscaffoldBaseteandsoletemustbeusedundereachstandard.Thetimberordistancebetweentwostandardsandwideshouldbeaminimumof20cm,thicknessshouldbeaminimumof50mmAllstandardsmustbeverticalandbenttubingisnottobeThestandardcan’tbetooclosetotheedgeofWherethescaffoldisfoundedonslogroundeachstandardmusthaveastablefoundationscaffoldingmustbereinduseothermethodtofixtieintegratedtopsupportcanbeused.Theflexibletiecan’tbeusedismorethan24m,,isnotlessthanthreetimesofbaylength, Coupler扣 对接Butt

或同跨内,不同步或不同跨两个相邻接头在水平方向错开的距离不应小于500mm,各接头中心至最近主节点的距离不宜大于纵距的1/3betweencoupleranditsclosemainjointcan’tbemorethatonethirdofbaybetweentheboardandtiedstructureshouldbe120mm-150mm.2m,itcanbesetontwoputlogs,andtheendsofboardsmustbefixed.Thejointmethodsandrequirementofboardsare:TheindependenttiedscaffoldshouldhavebothDiagonalbraceandThewidthofdiagonalbraceshouldbemorethat4timesofbaylength,andcan’tbelessthat6m,theangleformbythetransversebraceandgroundshouldbe45°~60°.Thenumberofstandardscoveredbydiagonalbrace:15m。Whentheheightofscaffoldingsislessthan24m,thediagonalbracesarebracescan’tbemorethan15m.Whentheheightofindependenttiedscaffoldingismorethan24m,thediagonalbracesarenecessaryforthefullscaffolding,通道Commonmeansofaccessandegressincludeexistingramps,ladders,stairforscaffoldingaccess. 坡度宜采用1∶3；belessthan1.5m,thegradientcanbeoneinsix,whentherampisusedforTherampshouldhavehandrailandto ,theskidprooftimbersneedtobesetfortheramp,thethicknessoftimbershouldbe20-30mm.梯子FixtheUnlessthebaseisatgroundleveloronafully-coveredsupportingstructure,provideladderlandingsattheheadandatthebaseofeachladder6metreshandrailsincludetophandrailandmiddlehandrail, andtopassmaterialandequipmentfromonetoanotherWhereguardrailisnotyetfixed,itiscrucialthatscaffoldersbracepassequipmentandmaterialDonotreleaseequipmentandmaterialuntilthenext indicatedtheyhavefullcontrol。Thecommunicationmethodshouldbeconfirmedbeforetransferringthemselvesagainstanunjoinedstandardthesafetyrequirement.atubemovementoftheginwheelbefixedtoastandardwitharight-anglecouplerotherwisethetubeshouldbebracedbackt